Politics 26 June 2015updated 26 Sep 2015 6:46am Watch: David Lammy’s new campaign video. "I've been written off all of my life," says a defiant Lammy in a new video. By New Statesman (Photo By David Lammy, MP for Tottenham, and a candidate for Labour's Mayoral nomination. Photo: Getty Images) David Lammy has unveiled his latest campaign video, charting his progress from a single parent family to the Commons, and setting out his vision for the London mayoralty. Content from our partners We can eliminate cervical cancer Emma Cerrone Leveraging Search AI to build a resilient future is mission-critical for the public sector Spotlight When partnerships pay off Andy Sharples Give a gift subscription to the New Statesman this Christmas from just £49 Subscribe Related The Staggers The left is waking up to the immigration crisis Health Christmas disease is not as festive as it sounds The Staggers Starmer’s pledges leave his government exposed